Signal
name
Input
/Output
Description (purpose)
1 COM -
2 COM -
Common terminal to input and output circuits (internally connected to GND)
3 L1 OUT
4 L2 OUT
5 L3 OUT
6 L4 OUT
7 L5 OUT
Tolerance judgment output terminal
A related judgment terminal only outputs “L”
At error occurrence
L1, L5: Outputs “L”.
L2, L3, L4: Outputs “H”.
10 NOM OUT Outputs “L” in the count mode.
21 ULIMIT OUT Outputs “L” at the top dead point of the spindle.
22 WORK OUT Outputs “L” upon detection of a workpiece.
25 SET1 IN
26 SET2 IN
Specifies peak selection/motor speed in combination with SET.
28 MODE IN Peak selection: In combination with SET
Peak Mode SEL2 SEL1
Current value H H
MAX H L
MIN L H
TIR L L
30 UP IN Motor control: Specifies a spindle ascent speed along with SET.
Speed SEL2 SEL1
8mm H H
4mm H L
2mm L H
1mm L L
When changing the spindle speed, stop the spindle once and allows 50ms or more before
change.
31 DN IN Motor control: Specifies a spindle descent speed along with SET.
SEL specifications are the same as those of UP.
32 FSW IN Motor control: Same function as that of foot switch.
34 HOLD IN The display value is held during input.
At error occurrence the error is cleared at the leading edge of this signal.
35 P.SET IN Executes presetting.
Peak clear: The peak is cleared upon input of the P.SET signal during the HOLD
signal input in the Peak mode.
N.C. - Unconnected terminal (connect nothing.)
(8, 9, 11 to 20, 23, 24, 27, 29, 33, and 36 pin terminals)
No. 99MBC082B
8 - 2
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